Precision Mini Ball Bearing for Dental & Industrial Use
Crafted from high-grade stainless steel (AISI 440C) for superior corrosion resistance and durability. Features a deep groove design for smooth rotation under radial and axial loads. Ultra-compact dimensions (5x8x2.5mm) ideal for dental tools, micro motors, robotics, and precision instruments. Sealed with ZZ metal shields or 2RS rubber seals to block dust and extend lifespan. Mirror-polished raceways minimize friction, ensuring quiet operation at high speeds (up to 30,000 RPM). Pre-lubricated with high-temperature grease for maintenance-free performance. Trusted by OEM manufacturers for consistent quality. Bulk pricing available for industrial buyers. Ships globally with guaranteed lowest prices.